Which research question would be most appropriate for a four- to five-page research paper?

a) Are teens that play sports less likely to have jobs at the same time?
b) Would cutting extracurricular activities anger students?
c) Is there a correlation between extracurricular activities and grades?
d) How many teens participate in extracurricular activities every year?



Answer :

"c) Is there a correlation between extracurricular activities and grades?" sounds the best